SpECseal PU25 FR is a one part high performance polyurethane sealant, which cures with atmospheric moisture to form a firm and flexible rubber watertight seal for moderate movement and control joints. SpECseal PU25 FR can be used in both horizontal and vertical applications.
TYPICAL USES
• Concrete expansion joints
• Precast concrete cladding
• Brick cladding
• Perimeter caulking (windows, doors, aluminium frames)
• Expansion and constructions joints in water retaining structures
• Curtain wall joints
• Parapet walls



